Three Teenagers Arrested After Fatal Three-Vehicle Crash on A355 in Buckinghamshire
A 15-year-old girl has tragically died following a serious road traffic collision on the A355 in Buckinghamshire. Thames Valley Police have confirmed that the incident, which involved three vehicles, occurred at approximately 9:20 PM on Friday evening. In connection with the fatal crash, three teenagers have been arrested on suspicion of causing death by dangerous driving.
Details of the Collision and Arrests
The collision took place on the A355 and involved a white Toyota Yaris, a grey Toyota Hilux, and a motorbike. The motorbike was carrying two individuals: a 16-year-old male rider from Beaconsfield and the 15-year-old female passenger who sadly lost her life at the scene. The rider has been arrested on suspicion of causing death by dangerous driving.
Additionally, two other teenagers, also riding a motorbike in the vicinity, have been taken into custody. They are identified as a 16-year-old boy and a 15-year-old girl, both from High Wycombe. All three arrested individuals remain in police custody as the investigation continues.
Police Appeal for Witnesses and Dash-Cam Footage
Lead investigating officer Oliver Cahill-Smith has issued a heartfelt appeal to the public. “Firstly, I would like to share my sincere condolences with the family of the girl who has sadly died as a result of this collision,” he stated. “I am appealing to anyone who witnessed the incident to please get in touch. I would also like to ask anyone who was driving in the area prior to the collision to review their dash-cam footage as it may contain information that could assist our investigation.”
Witnesses are urged to contact Thames Valley Police by calling 101 or submitting an online report via their official website, quoting reference number 43260125160. For those wishing to remain anonymous, information can be provided to Crimestoppers at 0800 555 111 or through their website.
Mandatory Referral to Independent Office for Police Conduct
Thames Valley Police have made a mandatory referral to the Independent Office for Police Conduct (IOPC) due to the presence of a police vehicle in the area at the time of the crash. The police vehicle was reportedly driving on the opposite carriageway and was not using blue lights. This referral is described as a standard procedure to ensure independent oversight, and the force has stated it would be inappropriate to comment further until the IOPC completes its assessment.
The family of the deceased girl has been informed and is receiving support from specially trained officers. The investigation into the exact circumstances of the collision remains ongoing, with authorities working diligently to piece together the events leading up to this tragic incident.



